fzus53 kapx 230329
nshapx
expires:202604231130;;830777

nearshore marine forecast
national weather service gaylord mi
1129 pm edt wed apr 22 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz345-231130-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
1129 pm edt wed apr 22 2026

.overnight...southeast wind 10 to 15 knots. partly cloudy. waves
2 feet or less. 
.thursday...east wind 15 to 25 knots. mostly sunny. waves 3 to
5 feet. 
.thursday night...east wind 15 to 25 knots. partly cloudy. waves
4 to 7 feet. 
.friday...east wind 15 to 25 knots. rain showers likely. waves
4 to 7 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230329
nshapx
expires:202604231130;;830770

nearshore marine forecast
national weather service gaylord mi
1129 pm edt wed apr 22 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz322-231130-
st. marys river point iroquois to e. potagannissing bay-
1129 pm edt wed apr 22 2026

.overnight...light winds becoming east 5 to 10 knots after
midnight. partly cloudy. 
.thursday...east wind 15 to 20 knots. mostly sunny. 
.thursday night...east wind 15 to 25 knots. partly cloudy. 
.friday...east wind 15 to 25 knots. chance of showers. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230329
nshapx
expires:202604231130;;830769

nearshore marine forecast
national weather service gaylord mi
1129 pm edt wed apr 22 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz321-231130-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
1129 pm edt wed apr 22 2026

.overnight...southeast wind 10 to 15 knots. patchy fog early in
the evening. waves 2 feet or less. 
.thursday...southeast wind 10 to 20 knots. mostly sunny. waves
2 to 3 feet. 
.thursday night...southeast wind 15 to 25 knots with gusts to
around 35 knots. partly cloudy. waves 3 to 5 feet. 
.friday...southeast wind 15 to 25 knots with gusts to around
35 knots. rain showers likely. waves 3 to 5 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230329
nshapx
expires:202604231130;;830776

nearshore marine forecast
national weather service gaylord mi
1129 pm edt wed apr 22 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz346-231130-
manistee to point betsie mi-
1129 pm edt wed apr 22 2026

.overnight...light winds becoming southeast 10 to 15 knots after
midnight. mostly clear. waves 2 feet or less. 
.thursday...south wind 10 to 15 knots. mostly sunny. waves 2 feet
or less. 
.thursday night...southeast wind 10 to 15 knots. chance of
showers. waves 2 feet or less. 
.friday...south wind 10 to 15 knots. rain showers likely and a
chance of thunderstorms. waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230329
nshapx
expires:202604231130;;830775

nearshore marine forecast
national weather service gaylord mi
1129 pm edt wed apr 22 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz345-231130-
point betsie to sleeping bear point mi-
1129 pm edt wed apr 22 2026

.overnight...southeast wind 10 to 15 knots. mostly clear. waves
2 feet or less. 
.thursday...south wind 5 to 10 knots. mostly sunny. waves 2 feet
or less. 
.thursday night...southeast wind 10 to 15 knots. partly cloudy.
waves 2 feet or less. 
.friday...south wind 10 to 15 knots. rain showers and a chance of
thunderstorms. waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230329
nshapx
expires:202604231130;;830774

nearshore marine forecast
national weather service gaylord mi
1129 pm edt wed apr 22 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz344-231130-
sleeping bear point to grand traverse light mi-
1129 pm edt wed apr 22 2026

.overnight...light winds becoming southeast 10 to 15 knots after
midnight. mostly clear. waves 2 feet or less. 
.thursday...southeast wind 10 to 15 knots. mostly sunny. waves
2 feet or less. 
.thursday night...southeast wind 10 to 15 knots. partly cloudy.
waves 2 feet or less. 
.friday...southeast wind 10 to 15 knots. rain showers and a
chance of thunderstorms. waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230329
nshapx
expires:202604231130;;830772

nearshore marine forecast
national weather service gaylord mi
1129 pm edt wed apr 22 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz342-231130-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
1129 pm edt wed apr 22 2026

.overnight...southeast wind 10 to 15 knots. mostly clear. waves
2 feet or less. 
.thursday...southeast wind 15 to 20 knots. mostly sunny. waves
2 to 3 feet. 
.thursday night...east wind 15 to 25 knots. partly cloudy. waves
3 to 5 feet. 
.friday...east wind 15 to 25 knots. chance of showers. waves 3 to
5 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230329
nshapx
expires:202604231130;;830771

nearshore marine forecast
national weather service gaylord mi
1129 pm edt wed apr 22 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz341-231130-
seul choix point to 5nm west of mackinac bridge-
1129 pm edt wed apr 22 2026

.overnight...east wind 10 to 15 knots. partly cloudy. waves
2 feet or less. 
.thursday...east wind 10 to 20 knots. partly sunny. waves 2 to
4 feet. 
.thursday night...east wind 15 to 25 knots with gusts to around
35 knots. mostly cloudy. waves 4 to 6 feet. 
.friday...east wind 15 to 25 knots with gusts to around 35 knots.
rain showers likely. waves 4 to 6 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230329
nshapx
expires:202604231130;;830773

nearshore marine forecast
national weather service gaylord mi
1129 pm edt wed apr 22 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz323-231130-
grand traverse bay south of a line grand traverse light to
norwood mi-
1129 pm edt wed apr 22 2026

.overnight...light winds becoming southeast 5 to 10 knots after
midnight. patchy fog early in the evening. waves 2 feet or less. 
.thursday...southeast wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.thursday night...southeast wind 10 to 15 knots. partly cloudy.
waves 2 feet or less. 
.friday...southeast wind 10 to 15 knots. rain showers and a
chance of thunderstorms. waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230329
nshapx
expires:202604231130;;830781

nearshore marine forecast
national weather service gaylord mi
1129 pm edt wed apr 22 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz349-231130-
sturgeon pt to alabaster mi-
1129 pm edt wed apr 22 2026

.overnight...light winds. patchy fog. waves 2 feet or less. 
.thursday...east wind 10 to 15 knots. mostly sunny. waves 2 feet
or less. 
.thursday night...east wind 10 to 15 knots. partly cloudy. waves
2 to 4 feet. 
.friday...east wind 10 to 15 knots. chance of showers. waves 2 to
4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230329
nshapx
expires:202604231130;;830780

nearshore marine forecast
national weather service gaylord mi
1129 pm edt wed apr 22 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz348-231130-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
1129 pm edt wed apr 22 2026

.overnight...light winds becoming southeast 5 to 10 knots after
midnight. patchy fog after midnight. waves 2 feet or less. 
.thursday...southeast wind 10 to 15 knots. mostly sunny. waves
2 to 4 feet. 
.thursday night...east wind 10 to 20 knots. partly cloudy. waves
4 to 7 feet. 
.friday...east wind 15 to 25 knots. chance of showers. waves 5 to
8 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230329
nshapx
expires:202604231130;;830779

nearshore marine forecast
national weather service gaylord mi
1129 pm edt wed apr 22 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz347-231130-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
1129 pm edt wed apr 22 2026

.overnight...southeast wind 10 to 15 knots. mostly clear. waves
2 feet or less. 
.thursday...east wind 15 to 25 knots. mostly sunny. waves 3 to
5 feet. 
.thursday night...east wind 15 to 25 knots. partly cloudy. waves
5 to 8 feet. 
.friday...east wind 15 to 25 knots. chance of showers. waves 6 to
9 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230329
nshapx
expires:202604231130;;830778

nearshore marine forecast
national weather service gaylord mi
1129 pm edt wed apr 22 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz346-231130-
st ignace to false detour channel-
1129 pm edt wed apr 22 2026

.overnight...light winds becoming east 10 to 15 knots after
midnight. partly cloudy. waves 2 feet or less. 
.thursday...east wind 15 to 25 knots. mostly sunny. waves 4 to
6 feet. 
.thursday night...east wind 15 to 25 knots. partly cloudy. waves
5 to 8 feet. 
.friday...east wind up to 30 knots. chance of showers. waves 6 to
9 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kdlh 230400
nshdlh
expires:202604231000;;831627

nearshore marine forecast
national weather service duluth mn
1100 pm cdt wed apr 22 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz148-231000-
oak point to saxon harbor wi-
1100 pm cdt wed apr 22 2026

.rest of tonight...southeast wind 10 to 15 knots with gusts to
around 20 knots becoming south 5 to 10 knots with gusts to around
20 knots toward daybreak. slight chance of thunderstorms late in
the evening. slight chance of rain late in the evening. waves
1 to 2 feet. 
.thursday...south wind 10 to 15 knots with gusts to around
20 knots. chance of rain and thunderstorms in the afternoon.
waves 1 to 2 feet. 
.thursday night...southeast wind 5 to 10 knots. gusts up to
20 knots early in the evening. chance of rain in the evening.
chance of thunderstorms through the night. rain after midnight.
waves 1 to 2 feet. 
.friday...west wind 5 to 10 knots. rain likely and slight chance
of thunderstorms in the morning, then chance of rain in the
afternoon. waves 1 to 2 feet. 

$$

fzus53 kdlh 230400
nshdlh
expires:202604231000;;831617

nearshore marine forecast
national weather service duluth mn
1100 pm cdt wed apr 22 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz140-231000-
grand portage to grand marais mn-
1100 pm cdt wed apr 22 2026

...small craft advisory in effect through friday evening...

.rest of tonight...northeast wind 15 to 20 knots. gusts up to
25 knots toward daybreak. slight chance of rain and thunderstorms
late in the evening. chance of rain and thunderstorms after
midnight. waves 2 to 4 feet. 
.thursday...northeast wind 15 to 20 knots with gusts to around
25 knots. chance of rain and slight chance of thunderstorms in
the afternoon. waves 3 to 5 feet. waves occasionally to 7 feet. 
.thursday night...northeast wind 15 to 20 knots with gusts to
around 25 knots. rain likely in the evening. chance of
thunderstorms through the night. rain after midnight. waves 4 to
6 feet. waves occasionally to 8 feet. 
.friday...northeast wind 15 to 20 knots with gusts to around
25 knots becoming north 10 to 15 knots with gusts to around
20 knots in the afternoon. rain and slight chance of
thunderstorms in the morning, then chance of rain in the
afternoon. waves 4 to 6 feet. waves occasionally to 8 feet. 

$$

fzus53 kdlh 230400
nshdlh
expires:202604231000;;831618

nearshore marine forecast
national weather service duluth mn
1100 pm cdt wed apr 22 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz141-231000-
grand marais to taconite harbor mn-
1100 pm cdt wed apr 22 2026

...small craft advisory in effect through friday evening...

.rest of tonight...northeast wind 15 to 20 knots. gusts up to
25 knots toward daybreak. chance of rain and slight chance of
thunderstorms through the night. waves 2 to 4 feet. 
.thursday...northeast wind 15 to 20 knots with gusts to around
25 knots. rain likely and chance of thunderstorms in the
afternoon. waves 3 to 5 feet. waves occasionally to 7 feet. 
.thursday night...east wind 15 to 20 knots. gusts up to 25 knots
decreasing to 20 knots in the late evening and overnight. rain
and chance of thunderstorms. waves 3 to 5 feet. waves
occasionally to 7 feet. 
.friday...northeast wind 10 to 15 knots with gusts to around
20 knots becoming northwest 5 to 10 knots with gusts to around
20 knots in the late morning and afternoon. rain likely and
slight chance of thunderstorms in the morning, then chance of
rain in the afternoon. waves 3 to 5 feet. waves occasionally to
7 feet. 

$$

fzus53 kdtx 230140
nshdtx
expires:202604230945;;827379

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
940 pm edt wed apr 22 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz422-230945-
inner saginaw bay sw of point au gres to bay port mi-
940 pm edt wed apr 22 2026

.rest of tonight...east winds 5 to 10 knots. clear. waves 2 feet
or less. 
.thursday...east winds 5 to 10 knots becoming northeast 10 to
15 knots early in the afternoon. mostly sunny. waves 2 feet or
less. 
.thursday night...northeast winds 10 to 15 knots veering to the
southeast in the late evening and overnight. partly cloudy. waves
2 feet or less. 
.friday...southeast winds 10 to 15 knots. partly cloudy until
late afternoon becoming mostly cloudy. light showers likely early
in the afternoon. waves 1 to 3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 230140
nshdtx
expires:202604230945;;827380

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
940 pm edt wed apr 22 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz421-230945-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
940 pm edt wed apr 22 2026

.rest of tonight...east winds 5 to 10 knots. clear. waves 2 feet
or less. 
.thursday...east winds 5 to 10 knots becoming northeast 10 to
15 knots early in the afternoon. mostly sunny. waves 2 feet or
less. 
.thursday night...east winds 10 to 15 knots. partly cloudy. waves
1 to 3 feet. 
.friday...east winds 10 to 15 knots increasing to 15 to 20 knots
in the late morning and afternoon. partly cloudy until late
afternoon becoming mostly cloudy. a chance of showers early in
the afternoon. waves 1 to 3 feet building to 2 to 4 feet early in
the afternoon. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 230140
nshdtx
expires:202604230945;;827383

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
940 pm edt wed apr 22 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz443-230945-
port sanilac to port huron mi-
940 pm edt wed apr 22 2026

.rest of tonight...north winds 5 to 10 knots in the late evening
and early morning becoming light and variable. clear. waves
2 feet or less. 
.thursday...east winds 5 to 10 knots. mostly sunny. waves 2 feet
or less. 
.thursday night...southeast winds 5 to 10 knots increasing to
10 to 15 knots after midnight. mostly clear. waves 2 feet or
less. 
.friday...southeast winds 10 to 15 knots. partly cloudy. a chance
of showers early in the afternoon. waves 1 to 3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 230140
nshdtx
expires:202604230945;;827382

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
940 pm edt wed apr 22 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz442-230945-
harbor beach to port sanilac mi-
940 pm edt wed apr 22 2026

.rest of tonight...north winds 5 to 10 knots this evening
becoming light and variable. clear. waves 2 feet or less. 
.thursday...east winds 5 to 10 knots. mostly sunny. waves 2 feet
or less. 
.thursday night...southeast winds 5 to 10 knots increasing to
10 to 15 knots after midnight. partly cloudy. waves 2 feet or
less. 
.friday...southeast winds 10 to 15 knots. partly cloudy. a chance
of showers early in the afternoon. waves 1 to 3 feet building to
2 to 4 feet in the late morning and afternoon. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 230140
nshdtx
expires:202604230945;;827381

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
940 pm edt wed apr 22 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz441-230945-
port austin to harbor beach mi-
940 pm edt wed apr 22 2026

.rest of tonight...light and variable winds. clear. waves 2 feet
or less. 
.thursday...east winds 5 to 10 knots increasing to 10 to 15 knots
early in the afternoon. mostly sunny. waves 2 feet or less. 
.thursday night...southeast winds 10 to 15 knots. partly cloudy.
waves 1 to 3 feet. 
.friday...southeast winds 10 to 15 knots. partly cloudy. a chance
of showers early in the afternoon. waves 1 to 3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kgrb 230556
nshgrb
expires:202604231000;;835624

nearshore marine forecast
national weather service green bay wi
1256 am cdt thu apr 23 2026

for waters within five nautical miles of shore on lake michigan


lmz541-231000-
rock island passage to sturgeon bay wi-
1256 am cdt thu apr 23 2026

.rest of the night...e wind 10 to 15 kts veering se after
midnight. waves 1 to 3 ft. mostly clear. 
.thursday...s wind 10 to 15 kts. waves 2 to 4 ft. patchy fog in
the afternoon. 
.thursday night...se wind 10 to 20 kts. waves 3 to 5 ft. patchy
fog in the evening. a chance of showers after midnight. a small
craft advisory may be needed. 
.friday...se wind 10 to 20 kts backing n 10 to 15 kts early in
the afternoon. waves 4 to 7 ft. rain showers and a chance of
thunderstorms. a small craft advisory may be needed.  

$$

fzus53 kgrb 230556
nshgrb
expires:202604231000;;835623

nearshore marine forecast
national weather service green bay wi
1256 am cdt thu apr 23 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-231000-
green bay south of line from cedar river to rock island passage
and north of a line from oconto wi to little sturgeon bay wi-
green bay south of line from oconto wi to little sturgeon bay wi-
1256 am cdt thu apr 23 2026

.rest of the night...e wind 5 to 10 kts veering se after
midnight. waves 2 ft or less. mostly clear. 
.thursday...se wind 10 to 15 kts. waves 2 ft or less. partly
sunny. 
.thursday night...se wind 10 to 15 kts. waves 1 to 3 ft. a chance
of showers in the evening. a chance of thunderstorms. rain
showers likely after midnight. 
.friday...se wind 10 to 15 kts backing n early in the afternoon.
waves 2 ft or less. rain showers and a chance of thunderstorms.  

$$

fzus53 kgrb 230556
nshgrb
expires:202604231000;;835625

nearshore marine forecast
national weather service green bay wi
1256 am cdt thu apr 23 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-231000-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1256 am cdt thu apr 23 2026

.rest of the night...s wind 5 to 10 kts. waves 2 ft or less.
mostly clear. 
.thursday...s wind 10 to 20 kts. waves 2 to 4 ft building to 3 to
5 ft in the afternoon. patchy fog in the afternoon. a small craft
advisory may be needed. 
.thursday night...s wind 10 to 20 kts. waves 4 to 7 ft. patchy
fog in the evening. a chance of showers and thunderstorms. a
small craft advisory may be needed. 
.friday...s wind 10 to 20 kts veering w 10 to 15 kts early in the
afternoon. waves 4 to 7 ft. rain showers and a chance of
thunderstorms. a small craft advisory may be needed.  

$$

fzus53 kgrr 230113
nshgrr
expires:202604230800;;826645

nearshore marine forecast
national weather service grand rapids mi
913 pm edt wed apr 22 2026

for waters within five nautical miles of shore on lake michigan


lmz848-230800-
whitehall to pentwater mi-
913 pm edt wed apr 22 2026

.through early evening...north winds 10 to 15 knots. sunny. waves
around 1 foot. 
.tonight...north winds 10 to 15 knots veering southeast after
midnight. mostly clear. waves around 1 foot. 
.thursday...south winds 15 to 20 knots. mostly sunny. waves 1 to
2 feet. 
.thursday night...southeast winds 15 to 20 knots. partly cloudy with
a chance of rain showers. waves 1 to 3 feet building to 2 to 4 feet
after midnight. 
.friday...south winds 15 to 20 knots. rain showers and a slight
chance of thunderstorms. waves 2 to 4 feet. 
.friday night...southwest winds around 15 knots veering northwest in
the late evening and overnight. mostly cloudy with rain showers.
waves 2 to 4 feet.
.saturday...north winds 15 to 20 knots. mostly sunny. waves 2 to
3 feet. 
.sunday...northeast winds 5 to 10 knots backing north early in the
afternoon. mostly sunny. waves 1 foot or less. 
.monday...southeast winds to 30 knots. mostly cloudy with a chance
of rain showers. waves 2 to 3 feet building to 3 to 5 feet in the
late morning and afternoon. 

$$

fzus53 kgrr 230113
nshgrr
expires:202604230800;;826644

nearshore marine forecast
national weather service grand rapids mi
913 pm edt wed apr 22 2026

for waters within five nautical miles of shore on lake michigan


lmz849-230800-
pentwater to manistee mi-
913 pm edt wed apr 22 2026

.through early evening...north winds 10 to 15 knots. sunny. waves
around 1 foot. 
.tonight...north winds 5 to 15 knots veering southeast after
midnight. mostly clear. waves around 1 foot. 
.thursday...south winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.thursday night...south winds 15 to 20 knots. partly cloudy with a
chance of rain showers. waves 2 to 3 feet. 
.friday...south winds 15 to 20 knots. rain showers and a slight
chance of thunderstorms. waves 2 to 4 feet. 
.friday night...west winds 10 to 20 knots veering northwest in the
late evening and overnight. mostly cloudy with rain showers. waves
2 to 4 feet.
.saturday...north winds 10 to 20 knots. partly sunny. waves 2 to
3 feet. 
.sunday...northeast winds 5 to 10 knots backing north early in the
afternoon. mostly sunny. waves 1 foot or less. 
.monday...southeast winds to 30 knots. partly sunny with a chance of
rain showers. waves 2 to 4 feet.

$$

fzus53 kgrr 230113
nshgrr
expires:202604230800;;826646

nearshore marine forecast
national weather service grand rapids mi
913 pm edt wed apr 22 2026

for waters within five nautical miles of shore on lake michigan


lmz847-230800-
grand haven to whitehall mi-
913 pm edt wed apr 22 2026

.through early evening...northwest winds around 10 knots. sunny.
waves 1 foot or less. 
.tonight...northwest winds 5 to 15 knots veering southeast in the
late evening and overnight. mostly clear. waves 1 foot or less. 
.thursday...south winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.thursday night...southeast winds 10 to 20 knots. partly cloudy with
a chance of rain showers. waves 1 to 3 feet building to 2 to 4 feet
after midnight. 
.friday...south winds 15 to 20 knots veering southwest early in the
afternoon. rain showers and a slight chance of thunderstorms. waves
2 to 4 feet. 
.friday night...southwest winds around 15 knots veering northwest in
the late evening and overnight. mostly cloudy with rain showers.
waves 2 to 3 feet. 
.saturday...northwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.sunday...east winds 5 to 10 knots backing north early in the
afternoon. mostly sunny. waves 1 foot or less. 
.monday...southeast winds 20 to 25 knots. mostly cloudy with rain
showers likely. waves 2 to 3 feet building to 3 to 5 feet in the
late morning and afternoon. 

$$

fzus53 kmkx 230410
nshmkx
expires:202604231000;;832355

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 pm cdt wed apr 22 2026

for waters within five nautical miles of shore on lake michigan


lmz644-231000-
port washington to north point light wi-
1110 pm cdt wed apr 22 2026

.rest of tonight...south wind 5 to 10 knots. partly cloudy. waves
around 1 foot. 
.thursday...south wind 10 to 15 knots becoming southeast 15 to
20 knots in the afternoon. partly sunny. waves 1 to 2 feet
building to 3 to 4 feet late in the afternoon. 
.thursday night...south wind 15 to 20 knots. slight chance of
showers and thunderstorms through around midnight, then showers
likely and a chance of thunderstorms after midnight. waves 3 to
4 feet. 
.friday...south wind 10 to 15 knots veering west late in the
afternoon. rain showers and a chance of thunderstorms in the
morning, then showers likely and slight chance of thunderstorms
in the afternoon. waves 3 to 4 feet subsiding to 1 to 2 feet late
in the afternoon. 

$$

fzus53 kmkx 230410
nshmkx
expires:202604231000;;832354

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 pm cdt wed apr 22 2026

for waters within five nautical miles of shore on lake michigan


lmz643-231000-
sheboygan to port washington wi-
1110 pm cdt wed apr 22 2026

.rest of tonight...south wind 5 to 10 knots. partly cloudy. waves
around 1 foot. 
.thursday...south wind 10 to 15 knots rising to 15 to 20 knots in
the afternoon. partly sunny. waves 1 to 2 feet building to 3 to
4 feet in the afternoon. 
.thursday night...south wind 15 to 20 knots. slight chance of
showers and thunderstorms through around midnight, then showers
likely and a chance of thunderstorms after midnight. waves 4 to
6 feet. 
.friday...south wind 15 to 20 knots easing to 10 to 15 knots late
in the morning, then veering southwest early in the afternoon
veering west late in the afternoon. rain showers and a chance of
thunderstorms in the morning, then showers likely and slight
chance of thunderstorms in the afternoon. waves 4 to 6 feet
subsiding to 3 to 5 feet late in the morning, then subsiding to
3 to 4 feet in the afternoon. 

$$

fzus53 kmqt 230301
nshmqt
expires:202604230800;;829875

nearshore marine forecast
national weather service marquette mi
1101 pm edt wed apr 22 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz247-230800-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
1101 pm edt wed apr 22 2026

...small craft advisory in effect from thursday afternoon through
friday evening...

.rest of tonight...east wind 10 to 15 knots. mostly cloudy. a
slight chance of rain showers late. waves 2 to 3 feet. 
.thursday...east wind 10 to 20 knots veering southeast 15 to
20 knots late. gusts up to 27 knots. partly cloudy. waves
building to 3 to 6 feet occasionally to 8 feet. 
.thursday night...southeast wind 15 to 20 knots with gusts up to
28 knots. partly cloudy with a chance of showers and
thunderstorms in the evening, then cloudy with rain showers
likely and a chance of thunderstorms after midnight. waves
building to 4 to 7 feet occasionally to 9 feet. 
.friday...southeast wind 10 to 20 knots veering southwest 10 to
15 knots in the afternoon. gusts up to 27 knots. rain showers and
a slight chance of thunderstorms. waves subsiding to 3 to 5 feet
occasionally to 7 feet. 

$$

fzus53 kmqt 230301
nshmqt
expires:202604230800;;829877

nearshore marine forecast
national weather service marquette mi
1101 pm edt wed apr 22 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz249-230800-
marquette to munising mi-
1101 pm edt wed apr 22 2026

...small craft advisory in effect from thursday evening through
friday evening...

.rest of tonight...southeast wind 10 to 15 knots. partly cloudy
by midnight then becoming mostly cloudy. waves calm to 1 foot
building to 1 to 2 feet. 
.thursday...southeast wind 10 to 20 knots. partly cloudy. waves
building to 2 to 3 feet. 
.thursday night...southeast wind 15 to 25 knots. partly cloudy in
the evening, then mostly cloudy with a chance of rain showers and
a slight chance of thunderstorms after midnight. waves building
to 3 to 5 feet occasionally to 7 feet. 
.friday...southeast wind 15 to 25 knots. rain showers and a
slight chance of thunderstorms. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 230301
nshmqt
expires:202604230800;;829878

nearshore marine forecast
national weather service marquette mi
1101 pm edt wed apr 22 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz250-230800-
munising to grand marais mi-
1101 pm edt wed apr 22 2026

...small craft advisory in effect from thursday evening through
friday evening...

.rest of tonight...southeast wind 10 to 15 knots. mostly clear by
midnight then becoming mostly cloudy. waves calm to 1 foot
building to 1 to 2 feet. 
.thursday...southeast wind 10 to 20 knots. partly cloudy. waves
building to 2 to 3 feet. 
.thursday night...southeast wind 15 to 25 knots with gusts up to
32 knots. partly cloudy in the evening, then mostly cloudy with a
slight chance of rain showers after midnight. waves building to
3 to 5 feet occasionally to 7 feet. 
.friday...southeast wind 15 to 25 knots. mostly cloudy. a chance
of rain showers in the morning, then rain showers likely and a
slight chance of thunderstorms in the afternoon. waves subsiding
to 2 to 4 feet. 

$$

fzus53 kmqt 230301
nshmqt
expires:202604230800;;829879

nearshore marine forecast
national weather service marquette mi
1101 pm edt wed apr 22 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz251-230800-
grand marais to whitefish point mi-
1101 pm edt wed apr 22 2026

...small craft advisory in effect from thursday evening through
friday evening...

.rest of tonight...southeast wind 5 to 15 knots. mostly clear by
midnight then becoming mostly cloudy. waves calm to 1 foot
building to 1 to 2 feet. 
.thursday...southeast wind 15 to 20 knots. partly cloudy. waves
building to 2 to 4 feet. 
.thursday night...southeast wind 20 to 25 knots with gusts up to
32 knots. partly cloudy. waves building to 3 to 6 feet
occasionally to 8 feet. 
.friday...southeast wind 20 to 25 knots with gusts up to
32 knots. mostly cloudy. a slight chance of rain showers in the
morning, then rain showers likely and a slight chance of
thunderstorms in the afternoon. waves subsiding to 2 to 4 feet. 

$$

fzus53 kmqt 230301
nshmqt
expires:202604230800;;829873

nearshore marine forecast
national weather service marquette mi
1101 pm edt wed apr 22 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz244-245-230800-
eagle river to manitou island mi-
manitou island to point isabelle mi-
1101 pm edt wed apr 22 2026

...small craft advisory in effect from 8 am edt thursday through
late friday night...

.rest of tonight...southeast wind 15 to 20 knots. mostly cloudy.
a slight chance of rain showers late. waves 2 to 3 feet building
to 2 to 4 feet. 
.thursday...southeast wind 15 to 25 knots with gusts up to
33 knots. mostly cloudy through early afternoon then becoming
mostly sunny. waves building to 5 to 8 feet occasionally to
10 feet. 
.thursday night...southeast wind 20 to 25 knots with gale force
gusts up to 36 knots. mostly cloudy with a chance of showers and
thunderstorms. waves building to 7 to 10 feet occasionally to
13 feet. 
.friday...southeast wind 20 to 25 knots veering south 15 to
20 knots in the afternoon. gale force gusts up to 35 knots. rain
showers and a slight chance of thunderstorms. waves subsiding to
4 to 7 feet occasionally to 9 feet. 

$$

fzus53 kmqt 230301
nshmqt
expires:202604230800;;829871

nearshore marine forecast
national weather service marquette mi
1101 pm edt wed apr 22 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz243-230800-
upper entrance of portage canal to eagle river mi-
1101 pm edt wed apr 22 2026

...small craft advisory in effect from thursday afternoon through
friday afternoon...

.rest of tonight...southeast wind 10 to 15 knots. mostly cloudy.
a slight chance of rain showers by midnight, then a chance of
rain showers late. waves 1 to 2 feet. 
.thursday...southeast wind 10 to 20 knots. partly cloudy. waves
building to 2 to 4 feet. 
.thursday night...southeast wind 15 to 20 knots with gusts up to
28 knots. mostly cloudy. a chance of showers and thunderstorms in
the evening, then rain showers likely and a chance of
thunderstorms after midnight. waves 2 to 4 feet. 
.friday...southeast wind 15 to 20 knots veering southwest 10 to
20 knots in the afternoon. gusts up to 27 knots. rain showers and
a slight chance of thunderstorms in the morning, then rain
showers likely in the afternoon. waves building to 3 to 5 feet
occasionally to 7 feet, then subsiding to 2 to 4 feet. 

$$

fzus53 kmqt 230301
nshmqt
expires:202604230800;;829872

nearshore marine forecast
national weather service marquette mi
1101 pm edt wed apr 22 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz242-230800-
ontonagon to upper entrance of portage canal mi-
1101 pm edt wed apr 22 2026

.rest of tonight...southeast wind 10 to 15 knots. mostly cloudy
with a slight chance of rain showers. waves 1 to 2 feet. 
.thursday...southeast wind 10 to 15 knots. gusts up to 22 knots.
partly cloudy. waves 1 to 2 feet. 
.thursday night...southeast wind 10 to 20 knots. rain showers
likely and a chance of thunderstorms. waves 1 to 2 feet. 
.friday...south wind 10 to 20 knots veering west 10 to 15 knots
in the afternoon. mostly cloudy. rain showers likely and a slight
chance of thunderstorms in the morning, then a chance of rain
showers in the afternoon. waves building to 2 to 3 feet, then
subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 230301
nshmqt
expires:202604230800;;829870

nearshore marine forecast
national weather service marquette mi
1101 pm edt wed apr 22 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz240-241-230800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1101 pm edt wed apr 22 2026 /1001 pm cdt wed apr 22 2026/

.rest of tonight...southeast wind 10 to 15 knots. mostly cloudy.
a slight chance of showers and thunderstorms by midnight, then a
slight chance of showers late. waves 1 to 2 feet. 
.thursday...southeast wind 5 to 15 knots veering south 10 to
15 knots late. mostly cloudy through mid morning then becoming
mostly sunny. a chance of showers and a slight chance of
thunderstorms late. waves 1 to 2 feet. 
.thursday night...southeast wind 5 to 15 knots. showers and a
chance of thunderstorms. waves building to 1 to 2 feet. 
.friday...southwest wind 10 to 15 knots veering west 5 to
15 knots in the afternoon. cloudy with rain showers likely and a
slight chance of thunderstorms in the morning, then partly cloudy
with a chance of rain showers in the afternoon. waves 1 to
2 feet. 

$$

fzus53 kmqt 230301
nshmqt
expires:202604230800;;829869

nearshore marine forecast
national weather service marquette mi
1101 pm edt wed apr 22 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz248-250-230800-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
1101 pm edt wed apr 22 2026

.rest of tonight...east wind 10 to 15 knots veering southeast
late. partly cloudy. waves calm to 1 foot building to 1 to
2 feet. 
.thursday...east wind 10 to 15 knots. mostly cloudy. waves
building to 2 to 3 feet. 
.thursday night...east wind 15 to 25 knots. partly cloudy in the
evening, then mostly cloudy with a chance of rain showers after
midnight. waves building to 3 to 6 feet occasionally to 8 feet. 
.friday...east wind 15 to 25 knots. rain showers and a slight
chance of thunderstorms. waves subsiding to 3 to 5 feet
occasionally to 7 feet. 

$$

fzus53 kmqt 230301
nshmqt
expires:202604230800;;829868

nearshore marine forecast
national weather service marquette mi
1101 pm edt wed apr 22 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz221-230800-
green bay north of line from cedar river mi to rock island
passage-
1101 pm edt wed apr 22 2026

.rest of tonight...east wind less than 10 knots veering southeast
late. partly cloudy. waves calm to 1 foot. 
.thursday...southeast wind less than 10 knots. mostly cloudy.
waves building to 1 to 2 feet. 
.thursday night...east wind 10 to 15 knots. partly cloudy in the
evening, then mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms after midnight. waves building to
2 to 3 feet. 
.friday...east wind 10 to 15 knots. gusts up to 22 knots. rain
showers and a slight chance of thunderstorms. waves building to
2 to 4 feet, then subsiding to 2 to 3 feet. 

$$

fzus53 kmqt 230301
nshmqt
expires:202604230800;;829874

nearshore marine forecast
national weather service marquette mi
1101 pm edt wed apr 22 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz246-230800-
point isabelle to lower entrance of portage canal mi-
1101 pm edt wed apr 22 2026

...small craft advisory in effect from 8 am edt thursday through
late friday night...

.rest of tonight...east wind 10 to 20 knots. mostly cloudy. a
slight chance of rain showers late. waves 2 to 3 feet building to
2 to 4 feet. 
.thursday...east wind 15 to 25 knots. partly cloudy. waves
building to 5 to 8 feet occasionally to 10 feet. 
.thursday night...southeast wind 20 to 25 knots with gusts up to
33 knots. mostly cloudy. a chance of showers and thunderstorms in
the evening, then rain showers likely and a chance of
thunderstorms after midnight. waves building to 6 to 9 feet
occasionally to 11 feet. 
.friday...southeast wind 15 to 25 knots veering southwest 10 to
20 knots in the afternoon. gusts up to 32 knots. rain showers and
a slight chance of thunderstorms. waves subsiding to 3 to 6 feet
occasionally to 8 feet. 

$$

fzus53 kmqt 230301
nshmqt
expires:202604230800;;829876

nearshore marine forecast
national weather service marquette mi
1101 pm edt wed apr 22 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz248-230800-
huron islands to marquette mi-
1101 pm edt wed apr 22 2026

...small craft advisory in effect from thursday afternoon through
friday evening...

.rest of tonight...southeast wind 10 to 15 knots. partly cloudy
by midnight, then mostly cloudy with a slight chance of rain
showers late. waves 2 to 3 feet. 
.thursday...southeast wind 15 to 25 knots. partly cloudy. waves
building to 3 to 6 feet occasionally to 8 feet. 
.thursday night...southeast wind 15 to 25 knots. partly cloudy
with a slight chance of showers and thunderstorms in the evening,
then mostly cloudy with a chance of showers and thunderstorms
after midnight. waves building to 4 to 7 feet occasionally to
9 feet. 
.friday...southeast wind 15 to 20 knots veering south 10 to
20 knots in the afternoon. gusts up to 29 knots. rain showers and
a slight chance of thunderstorms. waves subsiding to 3 to 5 feet
occasionally to 7 feet. 

$$